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  1. Parts
  2. /Components
  3. /Integrated circuits

74HC259 8 Bit Addressable Latch SO-16 PDIP-16

OverviewAlternates
74HC259 8 Bit Addressable Latch SO-16 PDIP-16 - Nexperia - ic-nexperia-74hc259-8-bit-addressable-latch-so16-pdip16

Generic DIP-16 integrated-circuit package entry with KiCad package CAD. The 3D model represents the package envelope, not manufacturer-specific product geometry.

Parts tray full · 5 max · remove a part to add another
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Offers

  • ?Mouser Electronics
  • ?Nexperia

Offers

  • ?Mouser Electronics
  • ?Nexperia

Pinout

Logical pinout · physical placement not verified
74HC259 8 BIT ADDRESSAA0Q4A1Q5A2Q6Q0Q7Q1/EQ2DQ3/MRGNDVCC
  • A01
    Type · Analog
  • A12
    Type · Analog
  • A23
    Type · Analog
  • Q04
    Type · Signal
  • Q15
    Type · Signal
  • Q26
    Type · Signal
  • Q37
    Type · Signal
  • GND8
    Type · Ground
  • Q49
    Type · Signal
  • Q510
    Type · Signal
  • Q611
    Type · Signal
  • Q712
    Type · Signal
  • /E13
    Type · Control
  • D14
    Type · Signal
  • /MR15
    Type · Control
  • VCC16
    Type · Power
PinPositionType
A01Analog
A12Analog
A23Analog
Q04Signal
Q15Signal
Q26Signal
Q37Signal
GND8Ground
Q49Signal
Q510Signal
Q611Signal
Q712Signal
/E13Control
D14Signal
/MR15Control
VCC16Power
Logical pinout · physical placement not verified
74HC259 8 BIT ADDRESSAA0Q4A1Q5A2Q6Q0Q7Q1/EQ2DQ3/MRGNDVCC

Pin details

16 connections
  1. A0
    Analog
    1
  2. A1
    Analog
    2
  3. A2
    Analog
    3
  4. Q0
    Signal
    4
  5. Q1
    Signal
    5
  6. Q2
    Signal
    6
  7. Q3
    Signal
    7
  8. GND
    Ground
    8
  9. Q4
    Signal
    9
  10. Q5
    Signal
    10
  11. Q6
    Signal
    11
  12. Q7
    Signal
    12
  13. /E
    Control
    13
  14. D
    Signal
    14
  15. /MR
    Control
    15
  16. VCC
    Power
    16

Bare ICs

67 other options

74HC logic gates, MCP3008/MCP23017 ADCs and expanders, 24LC256 EEPROM, 4N25-series optocouplers and ULN2803A drivers — bare DIP chips with no breakout-board conveniences like pull-ups or level shifting.

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